Abstract

We report external cavity second-harmonic generation of light at 544 and 272nm based on an ytterbium-doped distributed-feedback fiber laser. The nonlinear crystal used to generate light at 544nm is LiNbO3, and the maximum output of the cavity is 845mW, corresponding to a conversion efficiency of 55%. In a second frequency-doubling step, using a β-BaBa2O4 crystal, we generate up to 115mW of light at 272nm with a conversion efficiency of 14%.

© 2007 Optical Society of America

Full Article  |  PDF Article
OSA Recommended Articles
High beam quality of ultraviolet radiation generated through resonant enhanced frequency doubling of a diode laser

Anish K. Goyal, Jayant D. Bhawalkar, Yves Conturie, Paul Gavrilovic, Yalan Mao, Hong Po, and John Guerra
J. Opt. Soc. Am. B 16(12) 2207-2216 (1999)

Continuous-wave coherent ultraviolet source at 326 nm based on frequency trippling of fiber amplifiers

Jae-Ihn Kim and Dieter Meschede
Opt. Express 16(14) 10803-10808 (2008)

Development and characterization of a 2.2  W narrow-linewidth 318.6  nm ultraviolet laser

Jieying Wang, Jiandong Bai, Jun He, and Junmin Wang
J. Opt. Soc. Am. B 33(10) 2020-2025 (2016)

References

You do not have subscription access to this journal. Citation lists with outbound citation links are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access OSA Member Subscription

Cited By

You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access OSA Member Subscription

Figures (4)

You do not have subscription access to this journal. Figure files are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access OSA Member Subscription

Metrics

You do not have subscription access to this journal. Article level metrics are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access OSA Member Subscription